Flow pin



FIG. 1 is a perspective environmental view including a front, top and sides of a flow pin of our new design;

FIG. 2 is a planar view of a front of the flow pin of FIG. 1 ;

FIG. 3 is a planar view of one side of the flow pin of FIG. 1 ;

FIG. 4 is a planar view of the rear of the flow pin of FIG. 1 ;

FIG. 5 is a planar view of an opposite side of the flow pin of FIG. 1 ;

FIG. 6 is a planar view of the top of the flow pin of FIG. 1 ; and,

FIG. 7 is a planar view of the bottom of the flow pin of FIG. 1 .

The broken lines show are for displaying the environment in which the design is associated and form no part of the claimed design. 

CLAIM The ornamental design for a flow pin, as shown and described. 